#include "wx/defs.h"
+#ifndef WX_PRECOMP
+ #include "wx/gdicmn.h"
+ #include "wx/filefn.h"
+#endif // !PCH
+
+#include "wx/app.h"
+#include "wx/button.h"
+#include "wx/clipbrd.h"
+#include "wx/dataobj.h"
+#include "wx/panel.h"
+
+#include "asserthelper.h"
+
// ----------------------------------------------------------------------------
// test class
// ----------------------------------------------------------------------------
private:
CPPUNIT_TEST_SUITE( MiscGUIFuncsTestCase );
CPPUNIT_TEST( DisplaySize );
+ CPPUNIT_TEST( URLDataObject );
+ CPPUNIT_TEST( ParseFileDialogFilter );
+ CPPUNIT_TEST( ClientToScreen );
+ CPPUNIT_TEST( FindWindowAtPoint );
CPPUNIT_TEST_SUITE_END();
void DisplaySize();
+ void URLDataObject();
+ void ParseFileDialogFilter();
+ void ClientToScreen();
+ void FindWindowAtPoint();
DECLARE_NO_COPY_CLASS(MiscGUIFuncsTestCase)
};
// register in the unnamed registry so that these tests are run by default
CPPUNIT_TEST_SUITE_REGISTRATION( MiscGUIFuncsTestCase );
-// also include in it's own registry so that these tests can be run alone
+// also include in its own registry so that these tests can be run alone
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( MiscGUIFuncsTestCase, "MiscGUIFuncsTestCase" );
void MiscGUIFuncsTestCase::DisplaySize()
CPPUNIT_ASSERT( sz.x < 1000 && sz.y < 1000 );
}
+void MiscGUIFuncsTestCase::URLDataObject()
+{
+ // this tests for buffer overflow, see #11102
+ const char * const
+ url = "http://something.long.to.overwrite.plenty.memory.example.com";
+ wxURLDataObject * const dobj = new wxURLDataObject(url);
+ CPPUNIT_ASSERT_EQUAL( url, dobj->GetURL() );
+
+ wxClipboardLocker lockClip;
+ CPPUNIT_ASSERT( wxTheClipboard->SetData(dobj) );
+ wxTheClipboard->Flush();
+}
+
+void MiscGUIFuncsTestCase::ParseFileDialogFilter()
+{
+ wxArrayString descs,
+ filters;
+
+ CPPUNIT_ASSERT_EQUAL
+ (
+ 1,
+ wxParseCommonDialogsFilter("Image files|*.jpg;*.png", descs, filters)
+ );
+
+ CPPUNIT_ASSERT_EQUAL( "Image files", descs[0] );
+ CPPUNIT_ASSERT_EQUAL( "*.jpg;*.png", filters[0] );
+
+ CPPUNIT_ASSERT_EQUAL
+ (
+ 2,
+ wxParseCommonDialogsFilter
+ (
+ "All files (*.*)|*.*|Python source (*.py)|*.py",
+ descs, filters
+ )
+ );
+
+ CPPUNIT_ASSERT_EQUAL( "*.*", filters[0] );
+ CPPUNIT_ASSERT_EQUAL( "*.py", filters[1] );
+
+ // Test some invalid ones too.
+ WX_ASSERT_FAILS_WITH_ASSERT
+ (
+ wxParseCommonDialogsFilter
+ (
+ "All files (*.*)|*.*|Python source (*.py)|*.py|",
+ descs, filters
+ )
+ );
+}
+
+void MiscGUIFuncsTestCase::ClientToScreen()
+{
+ wxWindow* const tlw = wxTheApp->GetTopWindow();
+ CPPUNIT_ASSERT( tlw );
+
+ wxPanel* const
+ p1 = new wxPanel(tlw, wxID_ANY, wxPoint(0, 0), wxSize(100, 50));
+ wxPanel* const
+ p2 = new wxPanel(tlw, wxID_ANY, wxPoint(0, 50), wxSize(100, 50));
+ wxWindow* const
+ b = new wxWindow(p2, wxID_ANY, wxPoint(10, 10), wxSize(30, 10));
+
+ // We need this to realize the windows created above under wxGTK.
+ wxYield();
+
+ const wxPoint tlwOrig = tlw->ClientToScreen(wxPoint(0, 0));
+
+ CPPUNIT_ASSERT_EQUAL
+ (
+ tlwOrig + wxPoint(0, 50),
+ p2->ClientToScreen(wxPoint(0, 0))
+ );
+
+ CPPUNIT_ASSERT_EQUAL
+ (
+ tlwOrig + wxPoint(10, 60),
+ b->ClientToScreen(wxPoint(0, 0))
+ );
+
+ p1->Destroy();
+ p2->Destroy();
+}
+
+namespace
+{
+
+// This class is used as a test window here. We can't use a real wxButton
+// because we can't create other windows as its children in wxGTK.
+class TestButton : public wxWindow
+{
+public:
+ TestButton(wxWindow* parent, const wxString& label, const wxPoint& pos)
+ : wxWindow(parent, wxID_ANY, pos, wxSize(100, 50))
+ {
+ SetLabel(label);
+ }
+};
+
+// Helper function returning the label of the window at the given point or
+// "NONE" if there is no window there.
+wxString GetLabelOfWindowAtPoint(wxWindow* parent, int x, int y)
+{
+ wxWindow* const
+ win = wxFindWindowAtPoint(parent->ClientToScreen(wxPoint(x, y)));
+ return win ? win->GetLabel() : wxString("NONE");
+}
+
+} // anonymous namespace
+
+void MiscGUIFuncsTestCase::FindWindowAtPoint()
+{
+ wxWindow* const parent = wxTheApp->GetTopWindow();
+ CPPUNIT_ASSERT( parent );
+
+ // Set a label to allow distinguishing it from the other windows in the
+ // assertion messages.
+ parent->SetLabel("parent");
+
+ wxWindow* btn1 = new TestButton(parent, "1", wxPoint(10, 10));
+ wxWindow* btn2 = new TestButton(parent, "2", wxPoint(10, 90));
+ wxWindow* btn3 = new TestButton(btn2, "3", wxPoint(20, 20));
+
+ // We need this to realize the windows created above under wxGTK.
+ wxYield();
+
+ CPPUNIT_ASSERT_EQUAL_MESSAGE
+ (
+ "No window for a point outside of the window",
+ "NONE",
+ GetLabelOfWindowAtPoint(parent, 900, 900)
+ );
+
+ CPPUNIT_ASSERT_EQUAL_MESSAGE
+ (
+ "Point over a child control corresponds to it",
+ btn1->GetLabel(),
+ GetLabelOfWindowAtPoint(parent, 11, 11)
+ );
+
+ CPPUNIT_ASSERT_EQUAL_MESSAGE
+ (
+ "Point outside of any child control returns the TLW itself",
+ parent->GetLabel(),
+ GetLabelOfWindowAtPoint(parent, 5, 5)
+ );
+
+ btn2->Disable();
+ CPPUNIT_ASSERT_EQUAL_MESSAGE
+ (
+ "Point over a disabled child control still corresponds to it",
+ btn2->GetLabel(),
+ GetLabelOfWindowAtPoint(parent, 11, 91)
+ );
+
+ btn2->Hide();
+ CPPUNIT_ASSERT_EQUAL_MESSAGE
+ (
+ "Point over a hidden child control doesn't take it into account",
+ parent->GetLabel(),
+ GetLabelOfWindowAtPoint(parent, 11, 91)
+ );
+
+ btn2->Show();
+ CPPUNIT_ASSERT_EQUAL_MESSAGE
+ (
+ "Point over child control corresponds to the child",
+ btn3->GetLabel(),
+ GetLabelOfWindowAtPoint(parent, 31, 111)
+ );
+
+ btn3->Disable();
+ CPPUNIT_ASSERT_EQUAL_MESSAGE
+ (
+ "Point over disabled child controls still corresponds to this child",
+ btn3->GetLabel(),
+ GetLabelOfWindowAtPoint(parent, 31, 111)
+ );
+
+ btn1->Destroy();
+ btn2->Destroy();
+ // btn3 was already deleted when its parent was
+}
projects / wxWidgets.git / blobdiff